Table 1:
Definitions and distributions of asthma phenotypes.
Phenotypes (
)
Onset ≤3 Years
Onset >3 years
Asthma at 7 years
Asthma at 13 and/or 21 years
Healthy = no asthma (NA) (
, 89%)
No
No
No
No
Early onset asthma (EOA) (
, 3.1%)
Yes
—
—
Yes
Late onset asthma (LOA) (
, 8.4%)
No
Yes
—
Yes